Properties

Label 2-2450-1.1-c3-0-104
Degree $2$
Conductor $2450$
Sign $-1$
Analytic cond. $144.554$
Root an. cond. $12.0230$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s − 9.74·3-s + 4·4-s + 19.4·6-s − 8·8-s + 67.9·9-s + 6.52·11-s − 38.9·12-s + 41.6·13-s + 16·16-s + 109.·17-s − 135.·18-s + 29.7·19-s − 13.0·22-s − 180.·23-s + 77.9·24-s − 83.3·26-s − 399.·27-s + 183.·29-s − 116.·31-s − 32·32-s − 63.5·33-s − 219.·34-s + 271.·36-s − 396.·37-s − 59.4·38-s − 406.·39-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.87·3-s + 0.5·4-s + 1.32·6-s − 0.353·8-s + 2.51·9-s + 0.178·11-s − 0.937·12-s + 0.888·13-s + 0.250·16-s + 1.56·17-s − 1.78·18-s + 0.359·19-s − 0.126·22-s − 1.63·23-s + 0.663·24-s − 0.628·26-s − 2.84·27-s + 1.17·29-s − 0.675·31-s − 0.176·32-s − 0.335·33-s − 1.10·34-s + 1.25·36-s − 1.76·37-s − 0.253·38-s − 1.66·39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2450 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2450\)    =    \(2 \cdot 5^{2} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(144.554\)
Root analytic conductor: \(12.0230\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2450,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 2T \)
5 \( 1 \)
7 \( 1 \)
good3 \( 1 + 9.74T + 27T^{2} \)
11 \( 1 - 6.52T + 1.33e3T^{2} \)
13 \( 1 - 41.6T + 2.19e3T^{2} \)
17 \( 1 - 109.T + 4.91e3T^{2} \)
19 \( 1 - 29.7T + 6.85e3T^{2} \)
23 \( 1 + 180.T + 1.21e4T^{2} \)
29 \( 1 - 183.T + 2.43e4T^{2} \)
31 \( 1 + 116.T + 2.97e4T^{2} \)
37 \( 1 + 396.T + 5.06e4T^{2} \)
41 \( 1 - 197.T + 6.89e4T^{2} \)
43 \( 1 - 302.T + 7.95e4T^{2} \)
47 \( 1 + 277.T + 1.03e5T^{2} \)
53 \( 1 + 405.T + 1.48e5T^{2} \)
59 \( 1 + 67.8T + 2.05e5T^{2} \)
61 \( 1 - 510.T + 2.26e5T^{2} \)
67 \( 1 + 1.02e3T + 3.00e5T^{2} \)
71 \( 1 + 352.T + 3.57e5T^{2} \)
73 \( 1 + 59.7T + 3.89e5T^{2} \)
79 \( 1 + 133.T + 4.93e5T^{2} \)
83 \( 1 + 571.T + 5.71e5T^{2} \)
89 \( 1 - 547.T + 7.04e5T^{2} \)
97 \( 1 - 783.T + 9.12e5T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.046072593768228513777666897748, −7.39212498603648702241823787062, −6.53041164731191933014231701056, −5.91709804566221791616332816740, −5.40290426981459775394609081384, −4.34124628354409738060968156188, −3.38749995983044838676946770631, −1.68273410271621471651294269805, −0.992499911325811256428620954577, 0, 0.992499911325811256428620954577, 1.68273410271621471651294269805, 3.38749995983044838676946770631, 4.34124628354409738060968156188, 5.40290426981459775394609081384, 5.91709804566221791616332816740, 6.53041164731191933014231701056, 7.39212498603648702241823787062, 8.046072593768228513777666897748

Graph of the $Z$-function along the critical line